4N Motorsport’s Destroked S55 Makes 901 hp
2015 BMW M4 F82 built by 4N Motorsport with a destroked 2.4L S55 inline-six " data-image-caption="" data-medium-file="https://i0.wp.com/engineswapdepot.com/wp-content/uploads/2025/10/4N-Motorsport-20...
2015 BMW M4 F82 built by 4N Motorsport with a destroked 2.4L S55 inline-six " data-image-caption="" data-medium-file="https://i0.wp.com/engineswapdepot.com/wp-content/uploads/2025/10/4N-Motorsport-20...
